HOS-Y060 Abductor Inner/Outer Thigh In conclusion, exercising the abductor muscles of the inner and outer thighs is important for overall lower body strength and stability. By incorporating exercises such as side-lying leg lifts, clamshells, and side stepping with a resistance band, you can effectively target and strengthen these muscles. Remember to start with a weight or resistance level that is appropriate for your fitness level and gradually increase as you get stronger. Regularly incorporating these exercises into your workout routine will help you achieve toned and strong thighs.